crud create function

crud_create_function.go

// Create creates from map
func (crud *CRUD) Create(data interface{}) error {
	// build fields
	result, err := crud.Config.DB.NamedExec(crud.Config.sqlCRUDCreate, data)
	if err != nil {
		return errors.Wrap(err, "error crud create")
	}
	// set primary key
	rv := reflect.ValueOf(data)
	rv = reflect.Indirect(rv)
	pk := rv.Field(crud.Config.pk.index)
	if pk.CanSet() && pk.Kind() == reflect.Int64 {
		id, err := result.LastInsertId()
		if err != nil {
			return errors.Wrap(err, "error get last insert id at crud create")
		}
		pk.SetInt(id)
	}
	return nil
}